Answer:
6
Step-by-step explanation:
The difference from one term to the next term in this sequence is always 6. When we find a term, we add +6 to our previous term.
So, the common [shared] difference between successive [two in a row] is 6.
hope this helps!
Answer:
the common difference between successive terms = 6 [positive because we are adding 6]
(Last option listed)
Given the graph below, what is the zero(s)?
Answer:
-2 and 2
Step-by-step explanation:
The term 'zeros' refers to the roots/x-intercepts of the function. In this instance, the zeros of the function are -2 and 2.
2 What is the solution to the equation shown below? 2.5(x + 5) = 7.5x – 0.5 -
Answer:
x = 2.6
Step-by-step explanation:
2.5(x + 5) = 7.5x - 0.5
2.5x + 12.5 = 7.5x - 0.512.5 + 0.5 = 7.5x - 2.5x13 = 5x13 ÷ 5 = 5x ÷ 5x = 2.6You decide you want to go snowboarding for the day and you have to figure out your budget. Tickets are $75.00 per day and there is a 5% convenience charge when you order your ticket. You also have to pay for a bus ticket that is $12 for the day. You mom gives you a 15% off coupon that applies to the lift ticket only (not the bus). What is the total cost for your fun day out? (round to the nearest hundredth)
The total cost for your fun day out is $23.82.
What is percentage?In mathematics →
a percentage is a number or ratio expressed as a fraction of 100.it is often denoted using the percent sign "%".Given is that you decided to go snowboarding for the day and you have to figure out your budget. Tickets are $75.00 per day and there is a 5% convenience charge when you order your ticket. You also have to pay for a bus ticket that is $12 for the day. You mom gives you a 15% off coupon that applies to the lift ticket only.
Assume that the total cost for your fun day out is ${x}. Then, we can write the equation as -
{x} = 15% of (75 + {5% of 75}) + 12
{x} = 15% of (75 + {5/100 x 75}) + 12
{x} = 15% of (75 + {1/20 x 75}) + 12
{x} = (15/100) x (75 + 75/20) + 12
{x} = (3/20 x 78.75) + 12
{x} = 11.82 + 12
{x} = 23.82
Therefore, the total cost for your fun day out is $23.82.
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will give u brianliest
Answer:
x = 110 degrees
Step-by-step explanation:
A straight angle measures 180 degrees.
180 - 70 = 110
how do businesses manage risk or uncertainty? for example, they don't know how many customers will buy in a period. a storm, a competing product, or a unfavorable news story can affect sales.
The businesses manage the risk or the uncertainty by risk assessment , risk mitigation , risk transfer , compliance and regulations .
The Businesses manage risk or uncertainty in several ways, including:
(i) Risk Assessment: The Businesses assess the risks they face by analyzing their operations, market trends, competition, regulatory environment, and other factors.
(ii) Risk mitigation: Once risks have been identified, businesses implement strategies to reduce their potential impact.
(iii) Risk transfer: The Businesses may transfer some of their risks to other parties through insurance, contracts, or other agreements.
(iv) Compliance and regulation: Businesses comply with regulations and industry standards to minimize the risk of legal or regulatory penalties, reputational damage, or other negative consequences.
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The given question is incomplete , the complete question is
How do businesses manage risk or uncertainty?
Explain how please I’m not sure
Answer:
164 degrees
Step-by-step explanation:
The measure of the individual internal angle in a polygon is;
(n-2)180/n
n = 22
So we have;
(22-2)180/22
= (20 * 180)/22
= 163.64 degrees
To the nearest whole number, this is 164
It gets cut off but it says ' Write the number marked with an arrow on the number line below as an improper (top-heavy) fraction.'
Answer:
1.2
Step-by-step explanation:
it's 1.2 because
the marked parts on the number line represent a fraction of the whole
so in writing this
it will be decimals
and wen the marked lines between 0 and 1 are counted it is 4
so starting each marked line represent 2
so
0.2,0.4,0.6,0.8,1,1.2,1.4,......
so from 1 the next marked part is 1.2
so the answer is 1.2
Shayla invests $5,000 for a period of six years. Shayla earns simple interest at the rate of 4.5%. At the end of the six years, what is the total value of Shayla's investment?
Answer:
Step-by-step explanation:
fifty five
The height, in meters, of a machine piston can be modeled by the regression equation y = 4.4sin(0.4x -1.7) +2.3,
where x represents time, in seconds.
To the nearest tenth of a meter, what is the height of the piston after 10 seconds?
O 1.6 m
O 25m
O 3.3 m
O
5.6 m
The height of the machine piston after 10 seconds is 2. 5m . Option B
How to determine the value
Given the function;
y = 4.4 sin (0.4x -1.7) +2.3,
Where;
x represents time in secondsy is the height of the machine pistonGiven x as 10 seconds
y = 4. 4 sin ( 0.4(10) - 1. 7) + 2. 3
y = 4. 4 sin ( 4 - 1. 7) + 2. 3
y = 4. 4 sin (2. 3) + 2. 3
y = 4. 4(0. 04013) + 2. 3
y = 2. 47
y = 2. 5 meters in the nearest tenth
Thus, the height of the machine piston after 10 seconds is 2. 5m . Option B
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Answer:
D. 5.6 m
Step-by-step explanation:
Use your context clues.
All the other answers had O, like an X, so I put D, which was correct. *Wink*
Given Circle O with diameter CD C (-7. –4) and D (1,2) What is the length of the radius of Circle O?
Answer:
Step-by-step explanation:
Radius = diameter ÷ 2
Diameter = distance between C and D
Find the distance using distance formula
\(Diameter, CD = \sqrt{(-7-1)^2 + (-4-2)^2} = \sqrt{8^2 + 6^2} = \sqrt{100} = 10 \ units\\\\Therefore , radius = \frac{Diameter }{2} = 5 \ units\)
List three different combinations of coins, each with a value of 30% of a dollar.
I need help with this I have 5 minutes to get it done
Step-by-step explanation:
1.
equilateral triangle. all sides and also all angles are equal.
the sum of all angles in a triangle is always 180°.
so,
6x = 180/3 = 60°
x = 10
2.
all 3 angles are equal, so, also all 3 sides are equal.
6x - 5 = 5x
x - 5 = 0
x = 5
3.
again, all 3 angles are equal.
3x = 180/3 = 60
x = 20
4.
the 2 sides are marked as equally long.
4x = 40
x = 10
5.
isoceles triangle with 60° angle in top, that means it is again an equilateral triangle.
3x + 8 = 4x - 4
8 = x - 4
12 = x
6.
again all angles are equal.
4x = 60
x = 15
Amy was looking at a table of conversions from meters to kilometers. The table showed that 2 kilometers are equivalent to 2,000 meters, How can she determine how many kilometers are equivalent to 8,000 meters? Explain.
Answer:
The answer is in the question! If 2km = 2000m then 8km = 8000m
Step-by-step explanation:
Answer:
Sample Response: Amy can multiply 2 by 4, because the number of meters was multiplied by 4 to get 8,000 meters. 1 kilometer is a 1,000 times bigger than 1 meter. She could also divide 8,000 by 1,000 to get 8 kilometers.
Step-by-step explanation:
it was on edg and it said this was correct ↑↑
hope it help :b
I need to find the area of the right shape.
Answer:
i believe it is 70
Step-by-step explanation:
6×12=72
6-4=2
72-2=70
Ella works two part-time jobs, one before school and one after school. Before school, she earns
$11.25/hour, and after school she earns $11..75/hour. Last
week, she earned a total of $278.
She works twice as many hours after school. How many hours did she work at each job last
week?
a=after school; b = before school *
(1 Point)
O a= 15 and b= 8
O a= 16 and b= 8
O a= 8 and b= 16
O a= 15 and b=9 lo
The Ella works 16 hours after school and 8 hours before school.
What is an mathematical expression?
Expression in mathematics is defined as the collection of the numbers variables and functions by using signs like addition, subtraction, multiplication, and division.
Here, it is given that :
Ella works two part-time jobs, one before school and one after school. Before school, she earns $11.25/hour, and after school "a" she earns $11..75/hour and She works twice as many hours after school that is :
a = 2b ......(1)
also, 11.25a + 11.75b = 278....(2)
now, solving for a and b :
11.25a + 11.75b = 278
11.25(2b) + 11.75b = 278
b = 278/34.25
b ≈ 8 hours
Now, the value of a will be 2b = 16 hours
Therefore, the Ella works 16 hours after school and 8 hours before school.
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lin is mixing orange paint for a play. the color takes 3 parts red to 2 parts yellow. if lin has 18 cups of yellow paint how many cups of red does he need?
the number of cups of red Lin needs is 27 cups
Explanation:number of parts of red = 3
number of parts of yellow = 2
the ratio of red to yellow = 3:2
when lin's number of cups of yellow = 18
let the number of cups of red = x
3 red = 2 yellow
x red = 18 yellow
cross multiply:
3(18) = 2(x)
54 = 2x
divide both sides by 2:
54/2 = 2x/2
x = 27
Hence, the number of cups of red Lin needs is 27 cups
5f+2h=100
Solve for F
Solving for the variable 'f' gives f = 100 - 2h/5
What is subject of formula?A subject of formula can be defined as the variable that is expressed in terms of other variables in a given expression, function of equation.
It is the variable that is worked out in an equation and left to stand on its own on one side of the equality sign
Given the equation;
5f+2h = 100
To make 'f' the subject of formula, we take the following steps;
Take '2' over the equality sign
5f = 100 - 2h
Now, let's make 'f' the subject by dividing both sides by its coefficient which is 5
We have;
5f/5 = 100 - 2h/5
Divide through
f = 100 - 2h/5
Thus, solving for the variable 'f' gives f = 100 - 2h/5
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Which of the following statements should the salesperson use if he wished to ignore the objection?
a. "I think I might be able to explain that better to you after showing you this diagram."
b. "I think you have a point there; do you have any idea how we can improve that situation?"
c. "That's true. It does have a shorter shelf life, but that hasn't really been a problem. It is so popular it never gets to stay on the shelf that long anyway."
d. "Where did you hear that? Your source must have erroneous information."
e. "As I was saying, . . . "
E, "As I was saying, . . .". The salesperson should use this statement if they wished to ignore the objection.
Option E is the best choice to ignore the objection because it allows the salesperson to redirect the conversation back to their main point without directly addressing the objection. The statement implies that the objection is not important enough to interrupt the flow of the conversation.
Ignoring objections is not always the best approach in sales, but if the salesperson chooses to do so, they should use a statement like option E to redirect the conversation back to their main point.
When a salesperson wants to ignore an objection, they should choose a response that does not address the concern raised and instead redirects the conversation back to the topic they were discussing. Option e does this effectively by not acknowledging the objection and continuing with the original discussion.
To ignore an objection, a salesperson should use a statement like option e, which allows them to refocus the conversation without addressing the concern raised.
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A scale factor of 3 was applied to this figure. What would be the new length of the height and width of the triangle?
Answer:
height: 9 units
width: 9 units
Step-by-step explanation:
help plsssssssssssssssssss
which of the following techniques is used in predictive analytics? a. optimization models b. data visualization c. data dashboards d. linear regression
Option d is correct that is linear regression. So, linear regression is used in predictive analytics.
Given that,
We have to find which of the following techniques is used in predictive analytics.
We know that,
What is predictive analytics?Predictive analytics, a subset of advanced analytics, employs historical data, statistical modeling, data mining, and machine learning to forecast future outcomes. Businesses utilize predictive analytics to find opportunities and threats by analyzing trends in this data.
We get,
The predictive analysis technique that is most frequently used is linear regression. By using linear relationships between a dependent variable and one or more independent variables, it makes predictions about the target's future.
Therefore, Option d is correct that is linear regression. So, linear regression is used in predictive analytics.
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Sales tax is a function of the price of an item. the amount of sales tax is 0.08 times the price of the item. use h to represent the function. a. h (x) = 0.08 h b. x (h) = 0.08 h c. h (x) = 0.08 x d. x (h) = 0.08 x
The correct representation of the function is h(x) = 0.08x
What is function?
In mathematics, a function from a set X to a set Y assigns to each element of X exactly one element of Y.
Solution:
Given data:
Sales tax is a function of the price of an item.
Let h be the function.
Take x be the price of an item.
Amount of sales tax = 0.08 times price of the item
= 0.08 × x
Amount of sales tax = 0.08x
⇒ h(x) = 0.08x
Hence the function is h(x) = 0.08x.
Option C is the correct answer.
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I need help on this tonight!!
Hello, so I see we are talking about x and y intercepts
Okay (:
VOCAB
x-intercept= the point in the graph where the line crosses the x axis
example: (7,0) (5,0)
Y- Intercept= the point in the graph where the line crosses the y axis
example: (0,8) (0,3)
Alrighty now that we got that pushed out the way, how do we calculate them?
In the equation, 5s+10a=3000, we can see that 5 is x and 10 is y
Now what if we want to find what s is equal to? well we substitute 0 as a.
5s+0=3000
It all cancels out and 5s=3000, s=600
so the x intercept is going to be (600,0)
NOW we do the a (A.K.A y intercept)
Substitute 0 for s and viola we get 10a=3000
a=300
so the y intercept is going to be (0,300)
You can graph it yourself.
(;
P.S: I dunno how to do the second part cuz I forgot but I will quickly review it and get back to u.
SECOND PART (cuz i got some time to burn)
VOCAB
Domain= fancy word for x
Range= Fancy word for y
Blame me if i'm wrong i'm 50% not sure if this is what you need
i just copied it down from my notes.
what are functions?
A function is a relashionship that pairs each input with one output.
What is a linear function
A linear function is a function whose graph is a nonvertical line or part of a nonvertical line
Make a table to find points: Left side is x right side is y
0 512
1 509
2 506 -3 every time
Equation: 512-3x=y
questions? just ask (:
Bye~
PLEASE HELP IT’S URGENT: In the diagram, AB= 28 m, DE=21 m, BD=71 m, and angle BAC = 55°.
To the nearest degree, the measure of angle CED is..
The measure of angle ced is 55°.
What is an angle ?An angle is a figure in Euclidean geometry created by two rays known as the angle's sides that meet at a location known as the angle's vertex. Angles created by two rays are discovered in the plane containing the rays. Angles are generated when two planes overlap. These are known as dihedral angles.
Calculation< BAC = 55° (given)
we have to find angle ced
here we have two triangles Δ CAB and ΔCED
so by first triangle Δ CAB
given <B = 90° <BAC = 55°
but we know that sum of angles of triangles is 180°
so we have ,
by Δ CAB
< BCA + <BAC + <ABC = 180°
<BCA = 180- 145
<BCA = 35°...................................(1)
again we know that angle c is common in both triangle so DCE is also 35°
now by Δ CED ,
here <D = 90° (right angle)
<DCE + <DEC + <EDC = 180°
<CED = 180 - 125
< CED = 55° .....this is what we wanted
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Answer:
7
Step-by-step explanation:
Is smart do this solve
Good luck~
Pls don't spam...
Step-by-step explanation:
Assume 80° should be 180° to have same pattern.
Use reduction formulas and solve:
\(\dfrac{sin(180+A)+2cos(180+A)cos(A-180)}{2cos^2(360+A)-cos(-A)} =\)\(\dfrac{-sin(A)+2(-cos(A))(-cos(A))}{2cos^2(A)-cos(A)} =\)\(\dfrac{2cos^2(A)-sin(A)}{2cos^2(A)-cos(A)}\)As given, it simplifies to the above fraction.
If the sin was cos then the final result would be 1 as both numerator and denominator would be equal.
The original price for a piece of machinery is $150,000. If the piece of machinerydecreases in value by 22.5% each year, which graph models the value of the piece of machinery after x years?
The correct graph that models this exponential decay would show a decreasing trend as x (the number of years) increases. we need to consider the information given regarding its decrease in value.
The piece of machinery decreases in value by 22.5% each year. This means that its value after one year is \(100\% - 22.5\% = 77.5\%\) of its original value. In other words, its value is 0.775 times its original value.
To model the value of the machinery after x years, we need to consider the exponential decay function. The general form of an exponential decay function is:
y = \(a(1 - r)^x\)
Where:
- y represents the value after x years.
- a represents the initial value.
- r represents the decay rate (expressed as a decimal).
In this case, the initial value (a) is $150,000 and the decay rate (r) is 22.5% or 0.225.
Therefore, the equation representing the value of the piece of machinery after x years would be:
y = \(\$150,000 * (1 - 0.225)^x\)
Simplifying the equation further, we have:
y = \(\$150,000 * (0.775)^x\)
From this equation, we can see that the value of the machinery decreases exponentially over time. The correct graph that models this exponential decay would show a decreasing trend as x (the number of years) increases.
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Using the diagram above, create your own word problem.
Answer:
Step-by-step explanation: So since one of the box Is bigger it is larger in numbers so see how many little boxes can make the big box okay.
Noah wants to share a certain amount of money with 10 people. However,at the last minute,he is thinking about decreasing the amount by 20 so he can keep 20 for himself and share the money with only 5 people. How much money is Noah trying to share if each person still gets the same
amount
The money is Noah wants to share with people if each person still gets the same amount is 4.
Explain about the substitution method?The algebraic approach to solving simultaneous linear equations is known as substitution method.
The value of one variable through one equation is substituted in the second equation in this procedure, as the name implies.It is only useful if the change of variable explains the situation and, ideally, makes it possible to solve the problem once it has been simplified. First, considering a situation in which variables exist, a substitution is simply a change of variable.Let the total amount Noah have be'y'.
The initial amount shared by Noah among 10 people be 'x'.
Then,
y = 10x
But,
Amount shared is decreased by 20, ans sharing with 5 people.
Then,
y - 20 = 5x
Put value of y.
10x = 5x + 20
On solving;
x = 20/5
x = 4
Thus, money is Noah wants to share with people if each person still gets the same amount is 4.
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if f(x) = 3x + 2, what is f(5)?
Answer:
f(x)=3x+2 what is f(5)
f(5)=3(5)+2 = 17
Step-by-step explanation:
Hi there!
»»————- ★ ————-««
I believe your answer is:
\(f(5)=17\)
»»————- ★ ————-««
Here’s why:
Replace the 'x' with the given value (in this case 5) and solve.⸻⸻⸻⸻
\(\boxed{\text{Calculating the Answer....}}\\\\\rightarrow f(x)=3x+2; f(5)\\-------------\\\rightarrow f(5)=3(5)+2\\\\\rightarrow f(5)=15+2\\\\\rightarrow \boxed{f(5)=17}}\)
⸻⸻⸻⸻
»»————- ★ ————-««
Hope this helps you. I apologize if it’s incorrect.
What is the best estimate for the
circumference of a circle with a
diameter of 6 cm?
a. 21 cm
b. 20 cm
c. 18 cm
d. 19 cm
S
Which fraction is a repeating frac-